@article{wang2021exploiting,
  title={Exploiting Global Contextual Information for Document-level Named Entity Recognition},
  author={Wang, Zanbo and Wei, Wei and Mao, Xianling and Feng, Shanshan and Zhou, Pan and He, Zhiyong and Jiang, Sheng},
  journal={arXiv preprint arXiv:2106.00887},
  year={2021}
}